peripheral joint meaning in English

周边缝

Nonlinear finite element analysis of peripheral joints on frame of high - strength concrete under cyclic loading
反复荷载下高强混凝土框架边节点有限元非线性分析
In the conventional stress - strain analysis of finite element method ( fem ) , the boundary of concrete - faced rockfill dam ( cfrd ) is treated as complete constraint . so it can not calculate the deformation of the peripheral joint
以往面板堆石坝有限元应力应变分析中的堆石体边界按照全约束处理，计算出面板的周边缝变形很小。
With the action of the water pressure , the non - homogeneous deformation will emerge at the peripheral joint between the faceplate and the toe slab . under the circumstances of the high steep bank slope , the non - homogeneous deformation can damage the water seal and cause serious leakage
在高陡岸坡的情况下，面板堆石坝受水压力的作用，周边缝处的面板与趾板间要产生一定的不均匀变形，甚至使止水破坏，造成严重渗漏。